| Used Operating Systems by Visits |
| 1 | 4382 | 20.87 | 2067 | 31.75 | +http://www.google.com/bot.html |
| 2 | 7678 | 36.56 | 1466 | 22.52 | Windows NT |
| 3 | 3170 | 15.09 | 1407 | 21.61 | +http://www.bing.com/bingbot.htm |
| 4 | 1475 | 7.02 | 806 | 12.38 | +http://www.baidu.com/search/spider.html |
| 5 | 664 | 3.16 | 403 | 6.19 | +http://www.easou.com/search/spider.html |
| 6 | 379 | 1.80 | 96 | 1.47 | +http://yandex.com/bots |
| 7 | 79 | 0.38 | 39 | 0.60 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 72 | 0.34 | 36 | 0.55 | +http://www.exabot.com/go/robot |
| 9 | 56 | 0.27 | 28 | 0.43 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 167 | 0.80 | 28 | 0.43 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 30 | 0.14 | 15 | 0.23 | +http://www.career-x.de/bot.html |
| 12 | 14 | 0.07 | 14 | 0.22 | [email protected]; +http://www.muso.com |
| 13 | 17 | 0.08 | 13 | 0.20 | +http://www.linkdex.com/bots/ |
| 14 | 66 | 0.31 | 13 | 0.20 | +http://SiteExplorer.Info/ |
| 15 | 2308 | 10.99 | 9 | 0.14 | http://crawler.sistrix.net/ |
| 16 | 25 | 0.12 | 9 | 0.14 | X11 |
| 17 | 8 | 0.04 | 6 | 0.09 | Windows 95 |
| 18 | 10 | 0.05 | 6 | 0.09 | Windows 98 |
| 19 | 10 | 0.05 | 5 | 0.08 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 20 | 41 | 0.20 | 5 | 0.08 | Android |
| 21 | 41 | 0.20 | 4 | 0.06 | +http://ahrefs.com/robot/ |
| 22 | 9 | 0.04 | 4 | 0.06 | +http://help.coccoc.com/ |
| 23 | 4 | 0.02 | 3 | 0.05 | [email protected] |
| 24 | 8 | 0.04 | 3 | 0.05 | +http://fulltext.sblog.cz/ |
| 25 | 8 | 0.04 | 2 | 0.03 | http://www.lipperhey.com/ |
| 26 | 2 | 0.01 | 2 | 0.03 | +http://136.186.231.16 |
| 27 | 11 | 0.05 | 2 | 0.03 | +http://www.linkpad.ru |
| 28 | 3 | 0.01 | 2 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 29 | 4 | 0.02 | 2 | 0.03 | Linux i686 [unknown version] |
| 30 | 8 | 0.04 | 2 | 0.03 | +http://www.semrush.com/bot.html |
| 31 | 2 | 0.01 | 2 | 0.03 | +http://wmaid.com/explore/ |
| 32 | 2 | 0.01 | 2 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 33 | 4 | 0.02 | 2 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 34 | 4 | 0.02 | 2 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 35 | 65 | 0.31 | 1 | 0.02 | J2ME/MIDP |
| 36 | 7 | 0.03 | 1 | 0.02 | Wayback Machine Live Record; +http://arc... |
| 37 | 6 | 0.03 | 1 | 0.02 | Linux [unknown version] |
| 38 | 48 | 0.23 | 1 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 39 | 3 | 0.01 | 1 | 0.02 | +http://freedlf.com/ |
| 40 | 5 | 0.02 | 1 | 0.02 | +http://u12files.com/ |
| 41 | 6 | 0.03 | 0 | 0.00 | Windows Mobile |
| 42 | 2 | 0.01 | 0 | 0.00 | Win32 |
| 43 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 44 | 10 | 0.05 | 0 | 0.00 | BlackBerry |
| 45 | 3 | 0.01 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 46 | 3 | 0.01 | 0 | 0.00 | Nintendo DSi |
| 47 | 2 | 0.01 | 0 | 0.00 | Series 60 |
| 48 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 49 | 2 | 0.01 | 0 | 0.00 | +http://images.weserv.nl/ |
| 50 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 51 | 17 | 0.08 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 52 | 5 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 53 | 7 | 0.03 | 0 | 0.00 | Android 2.3.5 |
| 54 | 38 | 0.18 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 55 | 3 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 56 | 2 | 0.01 | 0 | 0.00 | apps-spreadsheets; +http://docs.google.c... |
